EXCESSIVE OIL CONSUMPTION OR BLUE EXHAUST SMOKE (ENGINE AT NORMAL OPERATING TEMPERATURE). (Cont) -726250184

TM 9-2320-364-34-1

5. EXCESSIVE OIL CONSUMPTION OR BLUE EXHAUST SMOKE (CONT).

TEST OPTIONS

KNOWN INFO

Verify repair.

Unit Troubleshooting tasks

Is exhaust smoke quantity

completed.

and color normal with engine

REASON FOR QUESTION

Crankshaft front cover and oil

at standard operating

seal OK.

Oil coolant OK.

If oil consumption is not

temperatures?

Rear crankshaft oil seal OK.

excessive, or if exhaust smoke is

Turbocharger oil seal OK.

not blue, fault has been

Blower OK.

corrected.

Cylinder head OK.

Piston rings OK.

POSSIBLE PROBLEMS

Fault not corrected.

Notify supervisor.

YES

Fault corrected.

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